What are the cheapest airlines to fly from Greece to Region of Ontario one-way?

One-way options have recently been found by users for as low as C$ 652 on Aer Lingus. Other airlines that offer cheap prices include Scandinavian Airlines from C$ 768 and Egyptair from C$ 793 one-way.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

How far in advance should I book a flight from Greece to Region of Ontario?

To save on the cost of your flight from Greece to Region of Ontario, book at least 54 days before your planned departure. Booking around this time can save you about 53% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 902 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,153.

What is the cheapest month to fly from Greece to Region of Ontario?

February is one of the best times of the year to fly to Region of Ontario from Greece. Prices for February average C$ 997 per person but you can even find prices for as low as C$ 752. The most expensive prices can be found in the month of October. Opting for a February flight can save you 18% on your journey compared to booking in October

Can I find deals for flights from Greece to Ontario that include hotel bookings?

Yes. In addition to deals on Greece to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Greece to Ontario?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greece to Ontario.

Can I find deals for business class flights from Greece to Ontario?

Yes. Cheapflights offers flight deals from Greece to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 430+ Flights from Greece to Ontario

Cheap flight deals from Greece to Ontario

Round-trip from	C$ 659
One-way from	C$ 430
Popular in	October
Cheapest in	February
Average price	C$ 901
Good round-trip deal	C$ 774 or less
Good one-way deal	C$ 860 or less

Air Transat
5/9-20/9
Nonstop
19h 20m total
Greece to Ontario

Search Deals

13/9
1 total stop
15h 30m total
Greece to Ontario

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 73 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 25 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from Greece to Ontario.

Search Deals

Price to beat on a one-way flight from Greece to Ontario.

Search Deals

Find flight deals from Greece to Ontario

Cheapest flights from Greece to Ontario
Explore the most affordable flight options available from Greece to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Fri 5/911:25 a.m.ATH - YUL

Nonstop10h 15mAir Transat

Sat 20/95:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

Deal found 31/7C$ 659

Fri 12/911:25 a.m.ATH - YYZ

1 stop13h 00mAir Transat

Fri 17/106:00 p.m.YYZ - ATH

1 stop32h 25mAir Transat

Deal found 30/7C$ 731

Fri 12/911:25 a.m.ATH - YTZ

1 stop27h 55mAir Transat

Fri 19/95:30 p.m.YTZ - ATH

1 stop32h 55mAir Transat

Deal found 29/7C$ 732

Thu 27/117:50 p.m.ATH - YYZ

2 stops29h 25mMultiple Airlines

Wed 3/127:45 p.m.YYZ - ATH

2 stops16h 25mMultiple Airlines

Deal found 30/7C$ 742

Thu 27/1111:25 a.m.ATH - YYZ

2 stops35h 15mScandinavian Airlines

Wed 3/125:10 p.m.YYZ - ATH

1 stop18h 30mScandinavian Airlines

Deal found 30/7C$ 763

Wed 17/96:45 a.m.ATH - YUL

1 stop21h 15mMultiple Airlines

Wed 8/1011:00 p.m.YUL - ATH

1 stop17h 45mMultiple Airlines

Deal found 30/7C$ 768

Thu 11/97:55 a.m.ATH - YTZ

2 stops19h 55mMultiple Airlines

Fri 26/97:30 p.m.YTZ - ATH

1 stop27h 30mMultiple Airlines

Deal found 29/7C$ 821

Mon 8/97:00 p.m.ATH - YYZ

1 stop29h 20mLOT

Sun 21/910:20 p.m.YYZ - ATH

1 stop12h 40mLOT

Deal found 31/7C$ 840

Fri 19/91:55 p.m.SKG - YYZ

1 stop34h 25mLOT

Fri 3/1010:20 p.m.YYZ - SKG

1 stop31h 35mLOT

Deal found 30/7C$ 841

Thu 11/97:55 a.m.ATH - YOW

2 stops18h 39mMultiple Airlines

Mon 15/94:05 p.m.YOW - ATH

1 stop30h 00mMultiple Airlines

Deal found 31/7C$ 873

Thu 11/94:00 p.m.ATH - YTZ

1 stop26h 45mAir Canada

Fri 26/95:25 p.m.YTZ - ATH

1 stop33h 40mAir Canada

Deal found 30/7C$ 891

Fri 5/92:25 p.m.ATH - YUL

Nonstop9h 50mLufthansa

Sat 20/95:55 p.m.YUL - ATH

Nonstop9h 10mLufthansa

Deal found 30/7C$ 908

Best flights from Greece to Ontario
Discover carefully curated flight deals from Greece to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 July 2025.

Fri 5/911:25 a.m.ATH - YUL

Nonstop10h 15mAir Transat

Sat 20/95:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

Deal found 31/7C$ 659

Thu 27/117:50 p.m.ATH - YYZ

2 stops29h 25mMultiple Airlines

Wed 3/127:45 p.m.YYZ - ATH

2 stops16h 25mMultiple Airlines

Deal found 30/7C$ 742

Thu 27/1111:25 a.m.ATH - YYZ

2 stops35h 15mScandinavian Airlines

Wed 3/125:10 p.m.YYZ - ATH

1 stop18h 30mScandinavian Airlines

Deal found 30/7C$ 763

Mon 8/97:00 p.m.ATH - YYZ

1 stop29h 20mLOT

Sun 21/910:20 p.m.YYZ - ATH

1 stop12h 40mLOT

Deal found 31/7C$ 840

Thu 11/94:00 p.m.ATH - YTZ

1 stop26h 45mAir Canada

Fri 26/95:25 p.m.YTZ - ATH

1 stop33h 40mAir Canada

Deal found 30/7C$ 891

Fri 5/92:25 p.m.ATH - YUL

Nonstop9h 50mLufthansa

Sat 20/95:55 p.m.YUL - ATH

Nonstop9h 10mLufthansa

Deal found 30/7C$ 908

Tue 4/115:40 p.m.ATH - YTZ

2 stops31h 20mSWISS

Tue 11/115:30 p.m.YTZ - ATH

2 stops36h 25mSWISS

Deal found 29/7C$ 909

Thu 18/91:00 p.m.SKG - YYZ

1 stop14h 15mBritish Airways

Thu 25/96:05 p.m.YYZ - SKG

1 stop13h 20mBritish Airways

Deal found 31/7C$ 921

Fri 14/114:00 p.m.SKG - YUL

1 stop28h 45mAustrian Airlines

Tue 18/115:55 p.m.YUL - SKG

2 stops14h 20mAustrian Airlines

Deal found 30/7C$ 978

Thu 18/99:30 p.m.SKG - YYZ

2 stops24h 52mKLM

Thu 25/910:10 p.m.YYZ - SKG

1 stop31h 45mKLM

Deal found 31/7C$ 990

Tue 20/19:45 p.m.SKG - YYZ

1 stop27h 30mTurkish Airlines

Sun 1/38:10 p.m.YYZ - SKG

1 stop17h 45mTurkish Airlines

Deal found 30/7C$ 1,055

Sun 10/86:30 a.m.ATH - YOW

1 stop15h 35mAir France

Mon 25/85:15 p.m.YOW - ATH

1 stop16h 50mAir France

Deal found 30/7C$ 1,326

Direct flights from Greece to Ontario
Explore direct flight options from Greece to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 July 2025.

Fri 5/911:25 a.m.ATH - YUL

Nonstop10h 15mAir Transat

Sat 20/95:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

Deal found 31/7C$ 659

Thu 11/93:00 p.m.ATH - YYZ

Nonstop10h 50mAir Transat

Fri 26/97:45 p.m.YYZ - ATH

Nonstop9h 35mAir Transat

Deal found 29/7C$ 735

Fri 5/92:25 p.m.ATH - YUL

Nonstop9h 50mLufthansa

Sat 20/95:55 p.m.YUL - ATH

Nonstop9h 10mLufthansa

Deal found 30/7C$ 908

Fri 5/912:10 p.m.ATH - YUL

Nonstop10h 10mAir Canada

Sat 20/95:55 p.m.YUL - ATH

Nonstop9h 10mAir Canada

Deal found 31/7C$ 924

Fri 5/93:30 p.m.ATH - YYZ

Nonstop10h 30mAir Canada

Sat 20/98:45 p.m.YYZ - ATH

Nonstop9h 45mAir Canada

Deal found 31/7C$ 949

Fri 5/93:30 p.m.ATH - YYZ

Nonstop10h 30mLufthansa

Mon 8/98:45 p.m.YYZ - ATH

Nonstop9h 45mLufthansa

Deal found 30/7C$ 1,037

Fri 29/82:25 p.m.ATH - YUL

Nonstop9h 50mMultiple Airlines

Wed 5/117:25 p.m.YUL - ATH

Nonstop9h 10mMultiple Airlines

Deal found 30/7C$ 1,152

Sat 13/91:10 p.m.ATH - YYZ

Nonstop10h 45mMultiple Airlines

Sat 20/98:45 p.m.YYZ - ATH

Nonstop9h 45mMultiple Airlines

Deal found 30/7C$ 1,359

Last-minute flights from Greece to Ontario
Discover last-minute flight deals from Greece to Ontario. Data last updated 31 July 2025 and is based on user searches.

Tue 5/86:30 a.m.ATH - YUL

2 stops18h 21mAustrian Airlines

Wed 27/86:35 p.m.YUL - ATH

1 stop13h 50mAustrian Airlines

Deal found 30/7C$ 1,098

Tue 5/810:25 a.m.ATH - YYZ

1 stop15h 35mAir Canada

Thu 16/108:10 a.m.YYZ - ATH

2 stops18h 55mAir Canada

Deal found 29/7C$ 1,148

Tue 5/83:00 p.m.ATH - YUL

1 stop13h 30mAir Transat

Wed 27/810:00 a.m.YUL - ATH

1 stop19h 20mAir Transat

Deal found 30/7C$ 1,168

Tue 5/83:25 a.m.ATH - YUL

1 stop18h 35mAir France

Wed 20/810:30 p.m.YUL - ATH

1 stop13h 25mAir France

Deal found 29/7C$ 1,175

Wed 6/86:45 p.m.ATH - YYZ

2 stops29h 25mMultiple Airlines

Sun 12/1010:45 p.m.YYZ - ATH

1 stop16h 50mMultiple Airlines

Deal found 29/7C$ 1,024

Wed 6/82:00 p.m.ATH - YYZ

1 stop13h 20mLOT

Wed 15/1010:20 p.m.YYZ - ATH

1 stop12h 40mLOT

Deal found 29/7C$ 1,109

Wed 6/86:00 a.m.ATH - YUL

1 stop17h 55mMultiple Airlines

Wed 20/810:30 p.m.YUL - ATH

1 stop13h 25mMultiple Airlines

Deal found 29/7C$ 1,167

Wed 6/811:45 a.m.ATH - YUL

1 stop15h 00mAir Canada

Wed 20/84:40 p.m.YUL - ATH

1 stop16h 05mAir Canada

Deal found 30/7C$ 1,170

Thu 7/83:00 p.m.ATH - YYZ

Nonstop10h 50mAir Transat

Mon 18/88:10 p.m.YYZ - ATH

1 stop30h 15mAir Transat

Deal found 29/7C$ 884

Thu 7/86:50 a.m.ATH - YYZ

2 stops33h 14mUnited Airlines

Mon 18/812:45 p.m.YYZ - ATH

1 stop14h 10mUnited Airlines

Deal found 29/7C$ 1,157

Fri 8/811:40 a.m.ATH - YYZ

2 stops35h 00mScandinavian Airlines

Fri 26/95:10 p.m.YYZ - ATH

1 stop20h 05mScandinavian Airlines

Deal found 29/7C$ 992

Sat 9/83:55 p.m.ATH - YYZ

1 stop25h 03mBritish Airways

Thu 16/1010:05 p.m.YYZ - ATH

1 stop31h 50mBritish Airways

Deal found 29/7C$ 931

One-way flights from Greece to Ontario
Search for one-way flight options from Greece to Ontario. Find affordable one-way fares based on user searches. Data last updated 31 July 2025.

Sat 13/95:45 a.m.SKG - YYZ

1 stop15h 30mMultiple Airlines

Deal found 30/7C$ 430

Sun 21/96:50 p.m.SKG - YUL

2 stops33h 10mMultiple Airlines

Deal found 28/7C$ 469

Fri 12/96:45 a.m.ATH - YOW

2 stops33h 46mMultiple Airlines

Deal found 29/7C$ 601

Tue 7/104:20 a.m.ATH - YUL

2 stops16h 40mMultiple Airlines

Deal found 29/7C$ 611

Sat 11/1010:20 p.m.CHQ - YYZ

2 stops33h 05mMultiple Airlines

Deal found 30/7C$ 647

Thu 6/111:00 p.m.ATH - YUL

2 stops42h 28mAer Lingus

Deal found 31/7C$ 652

Tue 26/89:50 a.m.ATH - YYZ

1 stop43h 07mMultiple Airlines

Deal found 29/7C$ 657

Fri 12/910:50 a.m.ATH - YTZ

2 stops31h 50mMultiple Airlines

Deal found 29/7C$ 661

Sat 13/95:45 a.m.SKG - YTZ

2 stops20h 14mMultiple Airlines

Deal found 30/7C$ 666

Tue 21/101:00 p.m.ATH - YYZ

1 stop33h 50mAer Lingus

Deal found 29/7C$ 679

Tue 21/1010:00 p.m.ATH - YYZ

2 stops24h 40mScandinavian Airlines

Deal found 31/7C$ 768

Mon 29/97:35 p.m.ATH - YYZ

1 stop18h 50mEgyptair

Deal found 29/7C$ 793

Fly from

Fly to

Route

Depart

Return

Price

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

Fri 5/9

11:25 a.m.-2:40 p.m.

Nonstop10h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

5:20 p.m.-9:25 a.m.

Nonstop9h 05m

C$ 659

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Fri 12/9

11:25 a.m.-5:25 p.m.

1 stop13h 00m

Toronto Pearson Intl

Fri 17/10

6:00 p.m.-9:25 a.m.

1 stop32h 25m

C$ 731

AthensToronto

ATH - YTZ

ATHYTZ

Athens Eleftherios V.

Fri 12/9

11:25 a.m.-8:20 a.m.

1 stop27h 55m

Toronto Island

Fri 19/9

5:30 p.m.-9:25 a.m.

1 stop32h 55m

C$ 732

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Thu 27/11

7:50 p.m.-6:15 p.m.

2 stops29h 25m

Toronto Pearson Intl

Wed 3/12

7:45 p.m.-7:10 p.m.

2 stops16h 25m

C$ 742

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Thu 27/11

11:25 a.m.-3:40 p.m.

2 stops35h 15m

Toronto Pearson Intl

Wed 3/12

5:10 p.m.-6:40 p.m.

1 stop18h 30m

C$ 763

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

Wed 17/9

6:45 a.m.-9:00 p.m.

1 stop21h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

11:00 p.m.-11:45 p.m.

1 stop17h 45m

C$ 768

AthensToronto

ATH - YTZ

ATHYTZ

Athens Eleftherios V.

Thu 11/9

7:55 a.m.-8:50 p.m.

2 stops19h 55m

Toronto Island

Fri 26/9

7:30 p.m.-6:00 a.m.

1 stop27h 30m

C$ 821

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Mon 8/9

7:00 p.m.-5:20 p.m.

1 stop29h 20m

Toronto Pearson Intl

Sun 21/9

10:20 p.m.-6:00 p.m.

1 stop12h 40m

C$ 840

ThessalonikiToronto

SKG - YYZ

SKGYYZ

Thessaloniki Makedonia

Fri 19/9

1:55 p.m.-5:20 p.m.

1 stop34h 25m

Toronto Pearson Intl

Fri 3/10

10:20 p.m.-12:55 p.m.

1 stop31h 35m

C$ 841

AthensOttawa

ATH - YOW

ATHYOW

Athens Eleftherios V.

Thu 11/9

7:55 a.m.-7:34 p.m.

2 stops18h 39m

Ottawa

Mon 15/9

4:05 p.m.-5:05 a.m.

1 stop30h 00m

C$ 873

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 60 results

...

Best time to book a flight from Greece to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Greece with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Greece to Ontario

What is the cheapest month to book a flight from Greece to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Greece to Region of Ontario (average of C$ 167). Flying from Greece to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GR to ON?

When flying from Greece to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Greece to Region of Ontario

The most flights from GR0 to CAON are scheduled on a Monday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Ontario

See what other customers who have flown with Aegean Airlines,Emirates, andKLM from Greece to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.2

Very good

780 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.2

Very good

780 reviews

Aegean Airlines

8.2

Very good

780 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Emirates

8.1

Very good

3,299 reviews

Aegean Airlines

8.2

Very good

780 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

KLM

7.8

Good

1,383 reviews

Aegean Airlines

8.2

Very good

780 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Air Transat

7.7

Good

424 reviews

Aegean Airlines

8.2

Very good

780 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

LOT

7.6

Good

1,105 reviews

Aegean Airlines

8.2

Very good

780 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

What are the cheapest airlines to fly from Greece to Region of Ontario one-way?
One-way options have recently been found by users for as low as C$ 652 on Aer Lingus. Other airlines that offer cheap prices include Scandinavian Airlines from C$ 768 and Egyptair from C$ 793 one-way.
Can I find deals for flights from Greece to Ontario that include hotel bookings?
Yes. In addition to deals on Greece to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Greece to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greece to Ontario.
Can I find deals for business class flights from Greece to Ontario?
Yes. Cheapflights offers flight deals from Greece to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Greece to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Greece to Region of Ontario (average of C$ 167). Flying from Greece to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Greece to Ontario

Charles de Gaulle to Pierre Elliott Trudeau Intl flights

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Complete your trip

Region of Ontario car rentals

Toronto Pearson Intl Airport car rentals

Ottawa Airport car rentals

Toronto Island Airport car rentals

Hamilton Airport car rentals

London Airport car rentals

Toronto Region of Waterloo Intl Airport car rentals

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Direct flights to Canada

Find a return flight route from Ontario

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Top 6 airlines flying from Greece to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	CheapestC$ 668	AverageC$ 851	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
LOT	CheapestC$ 758	AverageC$ 1,080	FlexibilityNo cancel fee	On-time81%	Search LOT flights
British Airways	CheapestC$ 816	AverageC$ 970	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air Canada	CheapestC$ 872	AverageC$ 1,064	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Lufthansa	CheapestC$ 879	AverageC$ 1,088	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Aegean Airlines	CheapestC$ 1,350	AverageC$ 1,469	FlexibilityNo cancel fee	On-time87%	Search Aegean Airlines flights

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How does Cheapflights help users find flights from Greece to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Greece to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Greece to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Greece to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Greece to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from Greece to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Greece to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Greece today and book when prices fit your budget.

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Cheap flights from Greece to Ontario from C$ 430

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Greece to Ontario

Keep the following information in mind while searching for Greece to Ontario flight deals. Data was last updated 31 July 2025.

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Find flight deals from Greece to Ontario

Cheapest flights from Greece to OntarioExplore the most affordable flight options available from Greece to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Explore the most affordable flight options available from Greece to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

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Use the filters below to find and compare flights from Greece to Ontario that are best for you.

Best time to book a flight from Greece to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Greece with our price prediction graph.

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Everything you need to know about your flight from Greece to Ontario

What is the cheapest month to book a flight from Greece to Region of Ontario?

What is the cheapest time of day to fly from GR to ON?

Find hourly flight availability from Greece to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

Weekly flight availability from Greece to Region of Ontario

Explore weekly flight availability from Greece to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 July 2025.

Reviews of airlines servicing Ontario

See what other customers who have flown with Aegean Airlines,Emirates, andKLM from Greece to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Greece to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Greece to Region of Ontario one-way?

Can I find deals for flights from Greece to Ontario that include hotel bookings?

How can I find direct flights from Greece to Ontario?

Can I find deals for business class flights from Greece to Ontario?

What is the cheapest month to book a flight from Greece to Region of Ontario?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Greece to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Greece to Ontario

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How does Cheapflights help users find flights from Greece to Ontario?

Why should you use Cheapflights to find cheap flight tickets from Greece to Ontario?

Can Cheapflights find flights from Greece to Ontario with no change fees?

Can Cheapflights notify me if prices for flights from Greece to Ontario become cheaper?

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Cheapest flights from Greece to Ontario
Explore the most affordable flight options available from Greece to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.